AU8916491A - Traffic surveillance system - Google Patents

Traffic surveillance system

Info

Publication number
AU8916491A
AU8916491A AU89164/91A AU8916491A AU8916491A AU 8916491 A AU8916491 A AU 8916491A AU 89164/91 A AU89164/91 A AU 89164/91A AU 8916491 A AU8916491 A AU 8916491A AU 8916491 A AU8916491 A AU 8916491A
Authority
AU
Australia
Prior art keywords
surveillance system
traffic surveillance
traffic
surveillance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU89164/91A
Inventor
Paul Mayeaux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mestech Creation Corp
Original Assignee
Mestech Creation Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mestech Creation Corp filed Critical Mestech Creation Corp
Publication of AU8916491A publication Critical patent/AU8916491A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/143—Sensing or illuminating at different wavelengths
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • G06V20/54—Surveillance or monitoring of activities, e.g. for recognising suspicious objects of traffic, e.g. cars on the road, trains or boats
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Image Analysis (AREA)
  • Traffic Control Systems (AREA)
AU89164/91A 1990-10-25 1991-10-25 Traffic surveillance system Abandoned AU8916491A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/603,179 US5161107A (en) 1990-10-25 1990-10-25 Traffic surveillance system
US603179 1990-10-25

Publications (1)

Publication Number Publication Date
AU8916491A true AU8916491A (en) 1992-05-26

Family

ID=24414398

Family Applications (1)

Application Number Title Priority Date Filing Date
AU89164/91A Abandoned AU8916491A (en) 1990-10-25 1991-10-25 Traffic surveillance system

Country Status (3)

Country Link
US (1) US5161107A (en)
AU (1) AU8916491A (en)
WO (1) WO1992008215A1 (en)

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Also Published As

Publication number Publication date
WO1992008215A1 (en) 1992-05-14
US5161107A (en) 1992-11-03

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